Since updating the Demo yesterday, we've had a few people with DirectX 12 capable hardware that are unable to launch the game. To help remedy this, we've now added Vulkan support as an option when you launch the game. We suspect that this issue is caused by a lack of O/S or GPU Driver support for DirectX Agility. If you are using Windows 10, please ensure you are using the most up to date version, as below; Windows 10 version 1909 - The revision number should be at least .1350 Windows 10 version 2004 and 20H2 - The revision number should be at least .789 [b]GAME ENGINE / GENERAL[/b] [list] [*] Added Vulkan support to the game. [*] Added Vulkan mode to the game's launch options on Steam. [/list]